INSERT IGNORE INTO j1f5a_hikashop_order_product (order_id,product_id,order_product_quantity,order_product_name,order_product_code,order_product_price,order_product_tax,order_product_options,order_product_option_parent_id,order_product_tax_info,order_product_wishlist_id,puppy_born_date_item,puppy_delivery_date_item,puppy_mother_ittem)
VALUES (800,520,2,'Breeder Adult Lamm','011920','343.20000','85.8','',594,'a:1:{i:0;O:8:\"stdClass\":12:{s:11:\"taxation_id\";s:1:\"1\";s:12:\"zone_namekey\";s:18:\"country_Sweden_203\";s:16:\"category_namekey\";s:12:\"VM_TAX_3_203\";s:11:\"tax_namekey\";s:4:\"Moms\";s:18:\"taxation_published\";s:1:\"1\";s:13:\"taxation_type\";s:0:\"\";s:15:\"taxation_access\";s:3:\"all\";s:19:\"taxation_cumulative\";N;s:9:\"tax_vm_id\";s:1:\"3\";s:8:\"tax_rate\";s:7:\"0.25000\";s:9:\"zone_type\";s:7:\"country\";s:10:\"tax_amount\";d:85.7999999999999971578290569595992565155029296875;}}',0,'','',''),(800,1247,1,'Valppaket','023020','','0','',595,'',0,'2012-10-02','2012-11-22','Carola')
The last four fields are in the table _hikashop_order_product and the values are entered in the table.
The values are following through the order, in the cart, in the emails to the store owner and customer. But it doesn't end up in the order view in the back end.
I have another custom field that follows the order ( in table order) that is shown in the order view in the back end.